api.hrl to n4u_api.hrl

src/wf.erl

@@ -2,7 +2,7 @@
 -author('Rusty Klophaus').
 -author('Maxim Sokhatsky').
 -include_lib("n4u/include/n4u.hrl").
--include_lib("n4u/include/api.hrl").
+-include_lib("n4u/include/n4u_api.hrl").
 -compile([export_all, nowarn_export_all]).
 
 -define(ACTION_BASE(Module), ancestor=action, trigger, target, module=Module, actions, source=[]).